Data Engineer

• May 2023 - Present

Development Team Lead

• Jul 2022 - Mar 2023

Development Team Lead

• Apr 2021 - Jun 2022

Lead a team of 3-4 developers. Plan workload and strategy, design solutions, gather and polish customer requirements. Coordinate team to meet goals and deadlines and increase efficiency.Carried out a couple of migrations to new versions of libraries and services enhancing quality and increasing speed of data load at least twice. All hard work resulted in decreased number of weekly service failures from 2-3 to practically zero and reduced risk of data loss.

Data Engineer

• Feb 2020 - Mar 2021

As a Data Engineer support old and develop multiple new solutions delivering data from various sources to Redshift, S3, SFTP and Kafka.To transfer data, we use a combination of Shell and Python running in AWS Data Pipelines, ECS, Step Functions or AWS Lambda.A part of our services is running in Docker and Kubernetes (Spring Boot)We try to act according to best practices implementing CiCd, automated testing and Agile methodology.

BI Developer

• Apr 2018 - Jan 2020

Designed DB architecture Developed DB structures: created schemas, tables, views, stored procedures and functions Designed solution architecture Deployed project builds and prepared releases Carried out reverse engineering of existing solutions and optimized them Created data model and visualizations in Microstrategy Gathered customer’s requirements(including face-to-face communication) Demonstrated working project prototypes and prepared documentation Designed DB architecture Developed DB structures: created schemas, tables, views, stored procedures and functions Designed solution architecture Deployed project builds and prepared releases Carried out reverse engineering of existing solutions and optimized them Created data model and visualizations in Microstrategy Gathered customer’s requirements(including face-to-face communication) Demonstrated working project prototypes and prepared documentation

BI Analyst

• Jan 2016 - Mar 2018

Gathered data from different sources including csv files and DBs. Developed ETL Packages and DB stuctures Created QlickView applications Designed OLAP cube and supported it Administrated DB(Microsoft SQL Server) Analized data and prepared report suggestions Designed enhanced ETL solution that allowed to load data x7 times faster. Gathered data from different sources including csv files and DBs. Developed ETL Packages and DB stuctures Created QlickView applications Designed OLAP cube and supported it Administrated DB(Microsoft SQL Server) Analized data and prepared report suggestions Designed enhanced ETL solution that allowed to load data x7 times faster.

Financial monitoring officer

• Mar 2014 - Nov 2015

Analized financial operations and found out suspicious, optimized and automated business processes. Carried out training sessions for internal stuff. Analized financial operations and found out suspicious, optimized and automated business processes. Carried out training sessions for internal stuff.